Derive the real expression of the sequence r[n] whose z-transform is X(2) -0 0 7 4 Hint: cos 1 √3 y2 2 2 0 sin 8 1/0 141 √3 1-22-1+22-2

Q: Q5 Find the inverse z-transform for the following E(z) E(2) = (z²-2/3 z +4)

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Q: 3. What is the z-transform of the following finite duration signal? x(n)={2,4,5,7,0,1}? ↑

A: It is given that: x(n)={2↑-2,4↑-1,5↑n=0,7↑1,0↑2,1↑3}

Q: Determine the z transform ofthe following n+3 Xin) = nc)" 4(n+3) %3D

A: We need to determine the z-transform of the given discrete-time signal xn=n13n+3un+3.

Q: Q2) Find z transform for 1- X(n) = n² cosnO 2- use convolution property

A: Z transform is  discrete equivalent of Laplace transform.  The z transform of x(n) is given by below…

Q: A- Use z-transform properties to determine the z-transform and ROC of the sequence x[n] = (n – 1)…

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Q: What is the z-transform of 3x[n+4] if x[n]=(1.5)^n u[n]

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Q: Determine all possible signals that have the following Z-transform: X(z) = 1 1-2- Hint: X(z) has…

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Q: z-transform of the sequence : y(n)=2.5u(n)-1.5u(n

A: In this question, we will find z transform of given sequence...

Q: Find the inverse z transform of the given function: 22² ²+2 Y (z) = z²-1.5z+0.5

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Q: C. Determine the inverse z-transform of the following functions 1- 1-z-1 X(z) %3D > 1- 22 X(z) %3D…

A: Here it is asked to get the Z transform of the signals given. Here properties of Z transform are…

Q: Solve the following problem using Z- transform and check the answer using long division. y(n) –…

A: The answer contains Z transform as well as long division verification.Explanation:Take the…

Q: The z-transform of x[n] is 2z²-1.5z X(z)= z²-1.5z+0.5 The final time-domain value x∞ = a. 2 b. 0 c.…

A: Given: Z-transform of xn is, Xz=2z2-1.5zz2-1.5x+0.5.

Q: how to prove these two properties(z-transform)? thx

A: and,

Q: x[n] = 28[n] + 38[n – 1]+ 58[n– 2] + 28[n– 3] |

A: Z transform of impulse signal is 1

Q: Problem Y A to Y Transforms 552 Re 两 Rb Ra. 4.323 Determine Ra R₁ Ri 1.25-26 R₂ 132212²23

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Q: Find the inverse Z transform of: X(Z) = tanh-Z

A: Given data: Xz=tanh-1z

Q: 3. Determine the inverse Z-Transform of the following signals. 2z a.x(z) = 5 + (z-3.2) + 1) b.x(z) =…

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Q: find the inverse Z transform for the followin 1 z²+7z+10

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Q: Find the closed-form solution to the following difference equation using the z- transform method.…

A: y(n-1)-4y(n+1)=0 , y(0)=1 , y(1) =3Taking z transform y(z)z-1+y(-1)-4y(z)z+y(1) = 0y(-1) not given…

Q: The inverse z-transform of F(z) is: F(2) 323-2:2–4z (z-1)*(z-2) %3D Select one: O a. f(k) = 3* –…

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Q: / Determine Z-transform for the following sequences: a) x[n] = ()"(u[n] – u [n – 1]) %3D b) x[n] =…

A: a) Given sequence x[n]=12nu[n]-un-1

Q: Z-TRANSFORM SOLVE:  yn+2 – 2 yn+1 + yn = 2n with y0 = 2, y1 = 1.

A: It is given that: yn+2 – 2 yn+1 + yn = 2n with y0 = 2, y1 = 1

Q: Find the inverse Z-Transform for X(Z) shown below for ROC 1- 03 * 22 – 42 - X(Z) = (2 – 1)(22 – 52 +…

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Q: The inverse z-transform of F(z) is: F(z) = 12:2 2248z+25 Select one: O a. f(k) = 10 x 5k x cos(2.5k…

A: Correct option is c .

Q: Q2/ The sequence {xk} has the Z transform F(z) 3z(z-1) z3-2z2-4z+8 Find {Xk}

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Q: Find the inverse z-transform for each of the following functions:

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Q: Using Z transform calculate the sequence Xk that satisfies: Xk+1 + 2xk - 3xk-1 = k2k if xo = 1 %3D…

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Q: 2z2-5z 2. Find the inverse Z-transform for H(z) (z²–5z+6)'

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Q: B- Find ihe inverse of the following Z- transforms: i. Y(z) = z2-1.5z+0.5 z-1 ii. X(z) =…

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Q: Find z-transform of the following equation x[n] = 28[n] + 3&[n–1] + 58[n– 2] + 28[n– 3]

A: Given equation, xn=2δn+3δn-1+5δn-2+2δn-3